|
|
d3483026ed
|
planner: mark the both side operand of NAAJ & refuse partial column substitute in projection elimination of Apply de-correlation (#37117)
close pingcap/tidb#37032
|
2022-08-24 18:02:21 +08:00 |
|
|
|
d6ebc600f8
|
expression: make collation work with json type (#37211)
close pingcap/tidb#31640
|
2022-08-19 11:20:52 +08:00 |
|
|
|
7d8c45aa4d
|
planner: provide a unified interface to set and get user variables and types (#37046)
ref pingcap/tidb#36598
|
2022-08-11 19:18:50 +08:00 |
|
|
|
d6d0ce7b10
|
*: gofmt code for adapting go 1.19 (#36832)
ref pingcap/tidb#36879
|
2022-08-11 12:50:49 +08:00 |
|
|
|
0b1d3e0da3
|
*: cleanup sysvar API usage (#36640)
close pingcap/tidb#36639
|
2022-08-02 07:54:04 +08:00 |
|
|
|
158ba1a1d9
|
*: enable part revive for all code (#36703)
|
2022-08-01 14:02:06 +08:00 |
|
|
|
1f6f7da778
|
planner: fix Merge hint for view (#36678)
close pingcap/tidb#36666
|
2022-08-01 12:42:05 +08:00 |
|
|
|
e39ef4cae8
|
executor: prevent sending cop request for show columns (#36613)
close pingcap/tidb#36426, ref pingcap/tidb#36496
|
2022-07-27 20:31:11 +08:00 |
|
|
|
beee5f314c
|
*: fix revive in the planner (#36249)
|
2022-07-27 11:39:11 +08:00 |
|
|
|
0331f9a827
|
planner: add a dedicated source file for plan cache (#36577)
close pingcap/tidb#36537
|
2022-07-26 20:45:10 +08:00 |
|
|
|
b4cd14d713
|
planner: use SEMI_JOIN_REWRITE hint to rewrite the semi join (#35325)
close pingcap/tidb#35323
|
2022-07-14 15:49:05 +08:00 |
|
|
|
a0e4ba9dc6
|
planner: Reduce verbosity of logging unknown system variables (#36013)
close pingcap/tidb#36011
|
2022-07-13 15:57:06 +08:00 |
|
|
|
11f06e00ce
|
planner: disable collate clause support for enum or set column (#35684)
close pingcap/tidb#31637
|
2022-06-24 20:32:37 +08:00 |
|
|
|
5c9ad77ae1
|
*: add support for disabling noop variables (#35496)
close pingcap/tidb#8895
|
2022-06-21 14:10:36 +08:00 |
|
|
|
49603af359
|
expression: avoid padding 0 when implicitly cast to binary (#35053)
close pingcap/tidb#34823
|
2022-06-21 12:22:36 +08:00 |
|
|
|
5b804ccfdf
|
planner: firstrow agg func should infer return type as nullable for EQAll special case (#34585)
close pingcap/tidb#34584
|
2022-05-30 17:20:27 +08:00 |
|
|
|
e2557396f6
|
planner: support leading hint in join reorder optimization (#34570)
ref pingcap/tidb#29932
|
2022-05-17 10:26:37 +08:00 |
|
|
|
1bf64c60f4
|
*: Refactor FieldType structure (#33569)
close pingcap/tidb#32116
|
2022-04-26 19:28:51 +08:00 |
|
|
|
d981c0e06a
|
sysvar: add INSTANCE scope for system variable (#32888)
ref pingcap/tidb#32887
|
2022-03-16 11:15:52 +08:00 |
|
|
|
2ae71323cf
|
sessionctx: make builtinFunctionUsage thread safe (#33032)
close pingcap/tidb#33027
|
2022-03-16 10:27:52 +08:00 |
|
|
|
c11e650527
|
*: make golangci-lint work on Go1.18 (#33081)
close pingcap/tidb#33080
|
2022-03-15 22:43:52 +08:00 |
|
|
|
b4c4b83e75
|
planner/core: fix nil pointer dereference tidb_decode_key() (#33018)
close pingcap/tidb#33015
|
2022-03-13 02:33:50 +08:00 |
|
|
|
20bd94918b
|
planner: fix the usage of ParamMarker for PointGet (#32235)
ref pingcap/tidb#31056
|
2022-02-22 12:55:42 +08:00 |
|
|
|
e7da7d4f95
|
*: change fsp from int8 to int (#28347)
|
2022-01-27 13:59:12 +08:00 |
|
|
|
50704075af
|
*: insert set default timestamp failed (#29966)
close pingcap/tidb#29926
|
2022-01-18 03:43:44 +08:00 |
|
|
|
706abd66ae
|
expression: fix BuildCastCollationFunction (#31553)
close pingcap/tidb#31551
|
2022-01-11 21:59:43 +08:00 |
|
|
|
5af7685c20
|
planner: don't handle collation in in expression if it contains a row function. (#31274)
close pingcap/tidb#31273, close pingcap/tidb#31300
|
2022-01-06 18:42:37 +08:00 |
|
|
|
416617eb9c
|
planner: fix wrong collation when rewrite in condition (#30492)
close pingcap/tidb#30486
|
2021-12-21 20:47:46 +08:00 |
|
|
|
b27a2d74b2
|
planner: update PlanBuilder.windowSpecs when building subquery (#30878)
close pingcap/tidb#30804
|
2021-12-20 17:49:46 +08:00 |
|
|
|
ae5638cdcc
|
planner: refine collation handling for between (#30793)
|
2021-12-16 17:56:36 +08:00 |
|
|
|
86ed4c415d
|
planner: fix wrong subquery's coercibility (#30750)
|
2021-12-16 13:42:35 +08:00 |
|
|
|
c08f7fc65c
|
*: show PK name when decoding the clustered index row key (#30623)
|
2021-12-10 21:53:58 +08:00 |
|
|
|
e520e46614
|
planner/core, session: fix error message of wrong variable scope (#30510)
|
2021-12-08 14:53:57 +08:00 |
|
|
|
8dc59e684a
|
planner: make clear for MaybeOverOptimized4PlanCache (#29782)
|
2021-11-25 16:42:29 +08:00 |
|
|
|
4d16aabf90
|
planner: change redundantSchema to fullSchema to correctly handle natural and "using" joins (#29599)
|
2021-11-22 14:53:49 +08:00 |
|
|
|
7aa86cc96a
|
*: Enable gosec for implicit memory aliasing in for loop (#28996)
|
2021-11-19 20:07:48 +08:00 |
|
|
|
4df2c21a94
|
*: TIDB_DECODE_KEY(): Decode keys which only have a TableID (#29522)
|
2021-11-08 00:19:04 +08:00 |
|
|
|
83e559db0a
|
planner: allow refineArgs for plan cache in some situations (#28944)
|
2021-10-29 18:09:49 +08:00 |
|
|
|
676683383b
|
*: add support for removed sysvars (#28931)
|
2021-10-22 11:32:46 +08:00 |
|
|
|
94e30df8e2
|
parser: fix compiling, add unit tests (#28700)
|
2021-10-11 23:15:25 +08:00 |
|
|
|
32f96fef77
|
expression: make infer collation support the expressions with different charset (#27863)
|
2021-10-11 14:51:25 +08:00 |
|
|
|
13be486682
|
planner: rename some variables for easy understanding (#28226)
|
2021-09-26 13:20:46 +08:00 |
|
|
|
b339ca29c8
|
expression: aggregate the collation only if the function is needed. (#27789)
|
2021-09-22 13:40:45 +08:00 |
|
|
|
7abf5ae081
|
expression: fold const after rewrite between (#27834)
|
2021-09-06 19:48:57 +08:00 |
|
|
|
d5baa5dadf
|
planner: fix expression rewrite makes between expr infers wrong collation. (#27254)
|
2021-08-24 18:24:04 +08:00 |
|
|
|
b7860acc9f
|
planner: avoid unnecessary cartesian product for IN expressions on multi-columns (#24793)
|
2021-08-17 15:46:00 +08:00 |
|
|
|
7755d25aba
|
*: Integrate SkyWalking-eyes to check license headers in CI and fix licenses headers (#27198)
|
2021-08-16 18:52:00 +08:00 |
|
|
|
cb400040a2
|
planner: return error when the item of ORDER BY is hidden column (#26473)
|
2021-07-23 11:00:14 +08:00 |
|
|
|
126c9b407b
|
telemetry: Add telemetry information about builtin functions usage (#26234)
|
2021-07-21 18:01:36 +08:00 |
|
|
|
dbe1f176a4
|
Revert: "*: keep the precision of intermediate decimal result as accurate as possible" (#26443)
|
2021-07-21 17:51:35 +08:00 |
|
